Title:
FLUIDIZED BED CATALYST FOR MANUFACTURING SYNTHETIC NATURAL GAS BY COOMETHANIZATION
Document Type and Number:
Japanese Patent JPS54137493
Kind Code:
A
Abstract:
A fluidized-bed catalyst for the production of synthetic natural gas by the methanization of carbon monoxide which catalyst in the unreduced state contains nickel oxide on a carrier material resistant to temperature changes, and a hydraulic cement, said catalyst obtainable by compressing a composition comprising a carrier material and nickel oxide in admixture with hydraulic cement as binder in the wetted condition at a pressure above 1600 kp/cm2 into a formed body, calcining the so-compressed formed body, curing the so-calcined formed body by treatment with water or steam, recalcining the so-cured formed body and comminuting the same and recovering a comminuted material having a particle size fraction ranging from 40 to 350 mu . Also disclosed is a process for production of synthetic natural gas by fluidized-bed methanization of carbon monoxide with hydrogen employing such a catalyst.
Inventors:
KAARUUHAINTSU KANTSURAA
KAARU KOTSUHOREFURU
KAARU KOTSUHOREFURU
Application Number:
JP4447379A
Publication Date:
October 25, 1979
Filing Date:
April 13, 1979
Export Citation:
Assignee:
SUED CHEMIE AG
International Classes:
B01J23/755; B01J23/78; B01J23/85; B01J37/00; C07C1/00; C07C9/04; C07C67/00; C10K3/02; C07C1/04; C10L3/08; (IPC1-7): B01J23/78; B01J23/84; B01J37/08; B01J37/10; C07C1/04; C07C9/04; C10K3/04